Question: What are the associated  astronomical bodies of the Andromeda Galaxy?
Paraphrase: What are the related galactic bodies of the Andromeda System?
SPARQL (Wikidata):  select distinct ?obj where { wd:Q2469 wdt:P398 ?obj . ?obj wdt:P31 wd:Q654754 } 
Answer: Andromeda II, NGC 147, Andromeda XXI, Andromeda IX, Cassiopeia Dwarf, Pegasus Dwarf Spheroidal Galaxy, Andromeda VIII, Andromeda III, Andromeda V, Andromeda I, Andromeda X, Andromeda XXII, Andromeda XII, Andromeda XIII, Andromeda XVIII, Andromeda XXIII, Andromeda XIV, Andromeda XI